Results 91 to 100 of about 1,070,054 (265)

Politiques environnementales brésiliennes : intentions et réalités

open access: yesEchoGéo
This article is a reflection on the environmental policies elaborated and implemented over the last fifteen years, in particular those on biodiversity conservation, climate change and the Law on Forests (former Forestry Code).
Neli Aparecida de Mello-Théry
doaj   +1 more source

La complejidad en la totalidad dialéctica Complexity in dialectical totality

open access: yesSociologias, 2006
El trabajo parte de mostrar las limitaciones de los discursos sustantivos disciplinarios. Enseguida se expone la complejidad los conceptos de realidad, presente y utopía, para con ello, discutir cómo ocurre la producción de conocimiento científico, pero ...
Carlos Massé Narváez
doaj   +1 more source

Nanotherapies for Atherosclerosis: Targeting, Catalysis, and Energy Transduction

open access: yesAdvanced Healthcare Materials, EarlyView.
Atherosclerosis management is hindered by poor drug targeting and plaque heterogeneity. Nanotechnology overcomes these barriers via three core strategies: (1) target‐engineered nanocarriers that achieve lesion‐specific precision via ligand modification, biomimetic camouflage, stimuli‐responsive release, and self‐propelling nanomotors; (2) catalytic ...
Yuqi Yang   +4 more
wiley   +1 more source

Kur’an’da Okuyucudan Kaynaklı Çelişki Algısı ve Çözüm Yöntemleri

open access: yesKocaeli İlahiyat Dergisi
Bu makale, ulûmu’l-Kur’ân literatüründe Kur’an âyetlerinin anlaşılması sırasında ortaya çıkan anlam farklılıklarını ifade eden “ihtilaf” konusunu ele almakta ve bu çerçevede literatürde sıklıkla zikredilen “teâruz”, “tenâkuz” ve “işkâl” gibi kavramların ...
Muhammet İkbal Çalış
doaj   +1 more source

Opinion: Gavage Administration of MXene as a Route‐Specific Alternative to Intravenous Injection into the Bloodstream of Laboratory Animals for Reducing Systemic Nanotoxicity Risks in Immunosuppression and Post‐Transplantation Models with Bile Acid Modification

open access: yesAdvanced Healthcare Materials, EarlyView.
Recent studies reported immunosuppressive properties of specific MXene nanomaterials. Their intravenous injection into the bloodstream of laboratory animals has been a common delivery method to suppress systemic inflammation and prevent transplant rejection.
Alireza Rafieerad   +2 more
wiley   +1 more source

The Logical Dynamics of Information; Deacon’s “Incomplete Nature”

open access: yesInformation, 2012
In his Incomplete Nature, Deacon extends a thermodynamic concept of energy to yield a description of complex processes in which absence plays a critical role in their emergence and evolution.
Joseph E. Brenner
doaj   +1 more source

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

open access: yesAdvanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa   +3 more
wiley   +1 more source

Social Contradiction and Symbolic Resolution: Practical and Idealized Affines in Taiwan [PDF]

open access: yes, 2013
This is a publisher's version of an article published in the journal Ethnology in 1984. The offprint is posted here in accordance with existing publisher policy, or by special permission via correspondence ...
Weller, Robert
core   +1 more source

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

open access: yesAdvanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu   +3 more
wiley   +1 more source

DA GÊNESE DAS CONTRADIÇÕES: a contradição capital-trabalho e a sociabilidade do cooperativismo popular

open access: yesRevista de Políticas Públicas, 2014
A new sociability cooperative work stands out today as conflicting movement, from the Genesis contradictions: a contradiction between capital and labour.
Ana Maria Marques Santos
doaj  

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